public TestClass Convert(IJsonWrapper input)
{
int id = ((IJsonWrapper)input["id"]).GetInt();
switch (id)
{
case -1: return(input.ToObject <TestClass>());
case 0: return(input.ToObject <TestClass0>());
case 1: return(input.ToObject <TestClass1>());
}
throw new NotImplementedException();
}
public object ToObject(Type t)
{
if (t == null)
{
return(null);
}
object instance = Activator.CreateInstance(t);
foreach (FieldInfo fi in t.GetFields())
{
var name = fi.Name;//获得属性的名字,后面就可以根据名字判断来进行些自己想要的操作
if (((IDictionary)this).Contains(name))
{
IJsonWrapper wrapper = this[name];
if (wrapper == null)
{
fi.SetValue(instance, null);
}
else if (wrapper.IsObject)
{
fi.SetValue(instance, wrapper.ToObject(fi.FieldType));
}
else if (wrapper.IsArray)
{
IList wrapperList = (IList)wrapper;
int len = wrapperList.Count;
IList list;
Type elem_type;
if (fi.FieldType.IsArray)
{
elem_type = fi.FieldType.GetElementType();
list = (IList)Activator.CreateInstance(fi.FieldType, len);
for (int i = 0; i < len; i++)
{
list[i] = wrapperList[i] == null ? null : ((IJsonWrapper)wrapperList[i]).ToObject(elem_type);
}
}
else
{
elem_type = fi.FieldType.GetGenericArguments()[0];
list = (IList)Activator.CreateInstance(fi.FieldType);
for (int i = 0; i < len; i++)
{
list.Add(wrapperList[i] == null ? null : ((IJsonWrapper)wrapperList[i]).ToObject(elem_type));
}
}
fi.SetValue(instance, list);
}
else
{
object value = JsonMapper.ReadBaseTypeProperty(fi.FieldType, ToBasePropertyValue(wrapper));
fi.SetValue(instance, value);
}
}
}
foreach (PropertyInfo pi in t.GetProperties())
{
var name = pi.Name;//获得属性的名字,后面就可以根据名字判断来进行些自己想要的操作
if (pi.CanWrite && ((IDictionary)this).Contains(name))
{
IJsonWrapper wrapper = this[name];
if (wrapper == null)
{
pi.SetValue(instance, null, null);
}
else if (wrapper.IsObject)
{
pi.SetValue(instance, wrapper.ToObject(pi.PropertyType), null);
}
else if (wrapper.IsArray)
{
IList wrapperList = (IList)wrapper;
int len = wrapperList.Count;
IList list;
Type elem_type;
if (pi.PropertyType.IsArray)
{
elem_type = pi.PropertyType.GetElementType();
list = (IList)Activator.CreateInstance(pi.PropertyType, len);
for (int i = 0; i < len; i++)
{
list[i] = wrapperList[i] == null ? null : ((IJsonWrapper)wrapperList[i]).ToObject(elem_type);
}
}
else
{
elem_type = pi.PropertyType.GetGenericArguments()[0];
list = (IList)Activator.CreateInstance(pi.PropertyType, len);
for (int i = 0; i < len; i++)
{
list.Add(wrapperList[i] == null ? null : ((IJsonWrapper)wrapperList[i]).ToObject(elem_type));
}
}
pi.SetValue(instance, list, null);
}
else
{
object value = JsonMapper.ReadBaseTypeProperty(pi.PropertyType, ToBasePropertyValue(wrapper));
pi.SetValue(instance, value, null);
}
}
}
return(instance);
}
